Why am I just getting fucking destroyed and can't catch a break?

I swear since S1 Reloaded especially, I just keep getting games that I get fucking wrecked over and over again and I try to leave the game for a new lobby but the same thing happens! Like I cannot escape this bullshit, and I am not even considered that great at the game but because this shit counts an assist as a "kill" I have been given a 1.41 KD BUT I AM DEFINITELY NOT A 1.41 KD PLAYER. Does this flawed elimination system fuck with your player rank and make that much worse???

I have TWICE the amount of time in Zombies than I do MP, and while I always enjoyed zombies in COD I never had ore hours in it over MP.